Merge branch 'salmanmkc/6-template-validation-syntax-tests' of https://github.com/actions/runner into salmanmkc/6-template-validation-syntax-tests

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

.devcontainer/devcontainer.json

@@ -4,7 +4,7 @@
   "features": {
     "ghcr.io/devcontainers/features/docker-in-docker:1": {},
     "ghcr.io/devcontainers/features/dotnet": {
-      "version": "8.0.411"
+      "version": "8.0.412"
     },
     "ghcr.io/devcontainers/features/node:1": {
       "version": "20"

docs/checks/nodejs.md

@@ -4,9 +4,9 @@
 
 Make sure the built-in node.js has access to GitHub.com or GitHub Enterprise Server.
 
-The runner carries its own copy of node.js executable under `<runner_root>/externals/node20/`.
+The runner carries its own copies of node.js executables under `<runner_root>/externals/node20/` and `<runner_root>/externals/node24/`.
 
-All javascript base Actions will get executed by the built-in `node` at `<runner_root>/externals/node20/`.
+All javascript base Actions will get executed by the built-in `node` at either `<runner_root>/externals/node20/` or `<runner_root>/externals/node24/` depending on the version specified in the action's metadata.
 
 > Not the `node` from `$PATH`
 

images/Dockerfile

@@ -5,8 +5,8 @@ ARG TARGETOS
 ARG TARGETARCH
 ARG RUNNER_VERSION
 ARG RUNNER_CONTAINER_HOOKS_VERSION=0.7.0
-ARG DOCKER_VERSION=28.3.0
-ARG BUILDX_VERSION=0.25.0
+ARG DOCKER_VERSION=28.3.2
+ARG BUILDX_VERSION=0.26.1
 
 RUN apt update -y && apt install curl unzip -y
 

releaseNote.md

@@ -1,15 +1,13 @@
 ## What's Changed
-* runner timestamps invariant by @GhadimiR in https://github.com/actions/runner/pull/3888
-* Update README.md by @nebuk89 in https://github.com/actions/runner/pull/3898
-* Update dotnet sdk to latest version @8.0.411 by @github-actions in https://github.com/actions/runner/pull/3911
-* Update Docker to v28.2.2 and Buildx to v0.25.0 by @github-actions in https://github.com/actions/runner/pull/3918
-* Bump windows service app to dotnet 4.7 by @TingluoHuang in https://github.com/actions/runner/pull/3926
-* Upgrade node.js to latest version. by @TingluoHuang in https://github.com/actions/runner/pull/3935
+* Try add orchestrationid into user-agent using token claim. by @TingluoHuang in https://github.com/actions/runner/pull/3945
+* Fix null reference exception in user agent handling by @salmanmkc in https://github.com/actions/runner/pull/3946
+* Runner Support for executing Node24 Actions by @salmanmkc in https://github.com/actions/runner/pull/3940
+* Update dotnet sdk to latest version @8.0.412 by @github-actions[bot] in https://github.com/actions/runner/pull/3941
 
 ## New Contributors
-* @nebuk89 made their first contribution in https://github.com/actions/runner/pull/3898
+* @salmanmkc made their first contribution in https://github.com/actions/runner/pull/3946
 
-**Full Changelog**: https://github.com/actions/runner/compare/v2.325.0...v2.326.0
+**Full Changelog**: https://github.com/actions/runner/compare/v2.326.0...v2.327.0
 
 _Note: Actions Runner follows a progressive release policy, so the latest release might not be available to your enterprise, organization, or repository yet.
 To confirm which version of the Actions Runner you should expect, please view the download instructions for your enterprise, organization, or repository.

releaseVersion

@@ -1 +1 @@
-2.326.0
+<Update to ./src/runnerversion when creating release>

src/Misc/externals.sh

@@ -7,6 +7,7 @@ NODE_ALPINE_URL=https://github.com/actions/alpine_nodejs/releases/download
 # When you update Node versions you must also create a new release of alpine_nodejs at that updated version.
 # Follow the instructions here: https://github.com/actions/alpine_nodejs?tab=readme-ov-file#getting-started
 NODE20_VERSION="20.19.3"
+NODE24_VERSION="24.4.0"
 
 get_abs_path() {
   # exploits the fact that pwd will print abs path when no args
@@ -139,6 +140,8 @@ function acquireExternalTool() {
 if [[ "$PACKAGERUNTIME" == "win-x64" || "$PACKAGERUNTIME" == "win-x86" ]]; then
     acquireExternalTool "$NODE_URL/v${NODE20_VERSION}/$PACKAGERUNTIME/node.exe" node20/bin
     acquireExternalTool "$NODE_URL/v${NODE20_VERSION}/$PACKAGERUNTIME/node.lib" node20/bin
+    acquireExternalTool "$NODE_URL/v${NODE24_VERSION}/$PACKAGERUNTIME/node.exe" node24/bin
+    acquireExternalTool "$NODE_URL/v${NODE24_VERSION}/$PACKAGERUNTIME/node.lib" node24/bin
     if [[ "$PRECACHE" != "" ]]; then
         acquireExternalTool "https://github.com/microsoft/vswhere/releases/download/2.6.7/vswhere.exe" vswhere
     fi
@@ -149,6 +152,8 @@ if [[ "$PACKAGERUNTIME" == "win-arm64" ]]; then
     # todo: replace these with official release when available
     acquireExternalTool "$NODE_URL/v${NODE20_VERSION}/$PACKAGERUNTIME/node.exe" node20/bin
     acquireExternalTool "$NODE_URL/v${NODE20_VERSION}/$PACKAGERUNTIME/node.lib" node20/bin
+    acquireExternalTool "$NODE_URL/v${NODE24_VERSION}/$PACKAGERUNTIME/node.exe" node24/bin
+    acquireExternalTool "$NODE_URL/v${NODE24_VERSION}/$PACKAGERUNTIME/node.lib" node24/bin
     if [[ "$PRECACHE" != "" ]]; then
         acquireExternalTool "https://github.com/microsoft/vswhere/releases/download/2.6.7/vswhere.exe" vswhere
     fi
@@ -157,21 +162,26 @@ fi
 # Download the external tools only for OSX.
 if [[ "$PACKAGERUNTIME" == "osx-x64" ]]; then
     acquireExternalTool "$NODE_URL/v${NODE20_VERSION}/node-v${NODE20_VERSION}-darwin-x64.tar.gz" node20 fix_nested_dir
+    acquireExternalTool "$NODE_URL/v${NODE24_VERSION}/node-v${NODE24_VERSION}-darwin-x64.tar.gz" node24 fix_nested_dir
 fi
 
 if [[ "$PACKAGERUNTIME" == "osx-arm64" ]]; then
     # node.js v12 doesn't support macOS on arm64.
     acquireExternalTool "$NODE_URL/v${NODE20_VERSION}/node-v${NODE20_VERSION}-darwin-arm64.tar.gz" node20 fix_nested_dir
+    acquireExternalTool "$NODE_URL/v${NODE24_VERSION}/node-v${NODE24_VERSION}-darwin-arm64.tar.gz" node24 fix_nested_dir
 fi
 
 # Download the external tools for Linux PACKAGERUNTIMEs.
 if [[ "$PACKAGERUNTIME" == "linux-x64" ]]; then
     acquireExternalTool "$NODE_URL/v${NODE20_VERSION}/node-v${NODE20_VERSION}-linux-x64.tar.gz" node20 fix_nested_dir
     acquireExternalTool "$NODE_ALPINE_URL/v${NODE20_VERSION}/node-v${NODE20_VERSION}-alpine-x64.tar.gz" node20_alpine
+    acquireExternalTool "$NODE_URL/v${NODE24_VERSION}/node-v${NODE24_VERSION}-linux-x64.tar.gz" node24 fix_nested_dir
+    acquireExternalTool "$NODE_ALPINE_URL/v${NODE24_VERSION}/node-v${NODE24_VERSION}-alpine-x64.tar.gz" node24_alpine
 fi
 
 if [[ "$PACKAGERUNTIME" == "linux-arm64" ]]; then
     acquireExternalTool "$NODE_URL/v${NODE20_VERSION}/node-v${NODE20_VERSION}-linux-arm64.tar.gz" node20 fix_nested_dir
+    acquireExternalTool "$NODE_URL/v${NODE24_VERSION}/node-v${NODE24_VERSION}-linux-arm64.tar.gz" node24 fix_nested_dir
 fi
 
 if [[ "$PACKAGERUNTIME" == "linux-arm" ]]; then

src/Misc/layoutbin/update.sh.template

@@ -123,7 +123,8 @@ fi
 # fix upgrade issue with macOS when running as a service
 attemptedtargetedfix=0
 currentplatform=$(uname | awk '{print tolower($0)}')
-if [[ "$currentplatform" == 'darwin'  && restartinteractiverunner -eq 0 ]]; then
+if [[ "$currentplatform" == 'darwin'  && $restartinteractiverunner -eq 0 ]];
+then
     # We needed a fix for https://github.com/actions/runner/issues/743
     # We will recreate the ./externals/nodeXY/bin/node of the past runner version that launched the runnerlistener service
     # Otherwise mac gatekeeper kills the processes we spawn on creation as we are running a process with no backing file
@@ -135,16 +136,22 @@ if [[ "$currentplatform" == 'darwin'  && restartinteractiverunner -eq 0 ]]; then
     then
         # inspect the open file handles to find the node process
         # we can't actually inspect the process using ps because it uses relative paths and doesn't follow symlinks
-        nodever="node20"
+        # Try finding node24 first, then fallback to earlier versions if needed
+        nodever="node24"
         path=$(lsof -a -g "$procgroup" -F n | grep $nodever/bin/node | grep externals | tail -1 | cut -c2-)
-        if [[ $? -ne 0 || -z "$path" ]] # Fallback if RunnerService.js was started with node16
+        if [[ $? -ne 0 || -z "$path" ]] # Fallback if RunnerService.js was started with node20
         then
-            nodever="node16"
+            nodever="node20"
             path=$(lsof -a -g "$procgroup" -F n | grep $nodever/bin/node | grep externals | tail -1 | cut -c2-)
-            if [[ $? -ne 0 || -z "$path" ]] # Fallback if RunnerService.js was started with node12
+            if [[ $? -ne 0 || -z "$path" ]] # Fallback if RunnerService.js was started with node16
             then
-                nodever="node12"
+                nodever="node16"
                 path=$(lsof -a -g "$procgroup" -F n | grep $nodever/bin/node | grep externals | tail -1 | cut -c2-)
+                if [[ $? -ne 0 || -z "$path" ]] # Fallback if RunnerService.js was started with node12
+                then
+                    nodever="node12"
+                    path=$(lsof -a -g "$procgroup" -F n | grep $nodever/bin/node | grep externals | tail -1 | cut -c2-)
+                fi
             fi
         fi
         if [[ $? -eq 0 && -n "$path" ]]

src/Runner.Common/HostContext.cs

@@ -15,6 +15,7 @@ using System.Threading.Tasks;
 using GitHub.DistributedTask.Logging;
 using GitHub.Runner.Common.Util;
 using GitHub.Runner.Sdk;
+using GitHub.Services.WebApi.Jwt;
 
 namespace GitHub.Runner.Common
 {
@@ -306,6 +307,36 @@ namespace GitHub.Runner.Common
                 {
                     _userAgents.Add(new ProductInfoHeaderValue("ClientId", clientId));
                 }
+
+                // for Hosted runner, we can pull orchestrationId from JWT claims of the runner listening token.
+                if (credData != null &&
+                    credData.Scheme == Constants.Configuration.OAuthAccessToken &&
+                    credData.Data.TryGetValue(Constants.Runner.CommandLine.Args.Token, out var accessToken) &&
+                    !string.IsNullOrEmpty(accessToken))
+                {
+                    try
+                    {
+                        var jwt = JsonWebToken.Create(accessToken);
+                        var claims = jwt.ExtractClaims();
+                        var orchestrationId = claims.FirstOrDefault(x => string.Equals(x.Type, "orch_id", StringComparison.OrdinalIgnoreCase))?.Value;
+                        if (string.IsNullOrEmpty(orchestrationId))
+                        {
+                            // fallback to orchid for C# actions-service
+                            orchestrationId = claims.FirstOrDefault(x => string.Equals(x.Type, "orchid", StringComparison.OrdinalIgnoreCase))?.Value;
+                        }
+
+                        if (!string.IsNullOrEmpty(orchestrationId))
+                        {
+                            _trace.Info($"Pull OrchestrationId {orchestrationId} from runner JWT claims");
+                            _userAgents.Insert(0, new ProductInfoHeaderValue("OrchestrationId", orchestrationId));
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        _trace.Error("Fail to extract OrchestrationId from runner JWT claims");
+                        _trace.Error(ex);
+                    }
+                }
             }
 
             var runnerFile = GetConfigFile(WellKnownConfigFile.Runner);

src/Runner.Common/Util/NodeUtil.cs

@@ -18,5 +18,22 @@ namespace GitHub.Runner.Common.Util
             }
             return _defaultNodeVersion;
         }
+
+        /// <summary>
+        /// Checks if Node24 is requested but running on ARM32 Linux, and determines if fallback is needed.
+        /// </summary>
+        /// <param name="preferredVersion">The preferred Node version</param>
+        /// <returns>A tuple containing the adjusted node version and an optional warning message</returns>
+        public static (string nodeVersion, string warningMessage) CheckNodeVersionForLinuxArm32(string preferredVersion)
+        {
+            if (string.Equals(preferredVersion, "node24", StringComparison.OrdinalIgnoreCase) &&
+                Constants.Runner.PlatformArchitecture.Equals(Constants.Architecture.Arm) &&
+                Constants.Runner.Platform.Equals(Constants.OSPlatform.Linux))
+            {
+                return ("node20", "Node 24 is not supported on Linux ARM32 platforms. Falling back to Node 20.");
+            }
+
+            return (preferredVersion, null);
+        }
     }
 }

src/Runner.Listener/JobDispatcher.cs

@@ -110,7 +110,12 @@ namespace GitHub.Runner.Listener
             {
                 var jwt = JsonWebToken.Create(accessToken);
                 var claims = jwt.ExtractClaims();
-                orchestrationId = claims.FirstOrDefault(x => string.Equals(x.Type, "orchid", StringComparison.OrdinalIgnoreCase))?.Value;
+                orchestrationId = claims.FirstOrDefault(x => string.Equals(x.Type, "orch_id", StringComparison.OrdinalIgnoreCase))?.Value;
+                if (string.IsNullOrEmpty(orchestrationId))
+                {
+                    orchestrationId = claims.FirstOrDefault(x => string.Equals(x.Type, "orchid", StringComparison.OrdinalIgnoreCase))?.Value;
+                }
+
                 if (!string.IsNullOrEmpty(orchestrationId))
                 {
                     Trace.Info($"Pull OrchestrationId {orchestrationId} from JWT claims");

src/Runner.Worker/ActionManifestManager.cs

@@ -450,7 +450,8 @@ namespace GitHub.Runner.Worker
                 }
                 else if (string.Equals(usingToken.Value, "node12", StringComparison.OrdinalIgnoreCase) ||
                          string.Equals(usingToken.Value, "node16", StringComparison.OrdinalIgnoreCase) ||
-                         string.Equals(usingToken.Value, "node20", StringComparison.OrdinalIgnoreCase))
+                         string.Equals(usingToken.Value, "node20", StringComparison.OrdinalIgnoreCase) ||
+                         string.Equals(usingToken.Value, "node24", StringComparison.OrdinalIgnoreCase))
                 {
                     if (string.IsNullOrEmpty(mainToken?.Value))
                     {
@@ -490,7 +491,7 @@ namespace GitHub.Runner.Worker
                 }
                 else
                 {
-                    throw new ArgumentOutOfRangeException($"'using: {usingToken.Value}' is not supported, use 'docker', 'node12', 'node16' or 'node20' instead.");
+                    throw new ArgumentOutOfRangeException($"'using: {usingToken.Value}' is not supported, use 'docker', 'node12', 'node16', 'node20' or 'node24' instead.");
                 }
             }
             else if (pluginToken != null)
@@ -501,7 +502,7 @@ namespace GitHub.Runner.Worker
                 };
             }
 
-            throw new NotSupportedException("Missing 'using' value. 'using' requires 'composite', 'docker', 'node12', 'node16' or 'node20'.");
+            throw new NotSupportedException("Missing 'using' value. 'using' requires 'composite', 'docker', 'node12', 'node16', 'node20' or 'node24'.");
         }
 
         private void ConvertInputs(

src/Runner.Worker/Handlers/StepHost.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using GitHub.DistributedTask.Pipelines.ContextData;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
@@ -9,7 +8,6 @@ using GitHub.Runner.Common;
 using GitHub.Runner.Sdk;
 using System.Linq;
 using GitHub.Runner.Worker.Container.ContainerHooks;
-using System.IO;
 using System.Threading.Channels;
 
 namespace GitHub.Runner.Worker.Handlers
@@ -60,7 +58,14 @@ namespace GitHub.Runner.Worker.Handlers
 
         public Task<string> DetermineNodeRuntimeVersion(IExecutionContext executionContext, string preferredVersion)
         {
-            return Task.FromResult<string>(preferredVersion);
+            // Use NodeUtil to check if Node24 is requested but we're on ARM32 Linux
+            var (nodeVersion, warningMessage) = Common.Util.NodeUtil.CheckNodeVersionForLinuxArm32(preferredVersion);
+            if (!string.IsNullOrEmpty(warningMessage))
+            {
+                executionContext.Warning(warningMessage);
+            }
+            
+            return Task.FromResult(nodeVersion);
         }
 
         public async Task<int> ExecuteAsync(IExecutionContext context,
@@ -137,8 +142,12 @@ namespace GitHub.Runner.Worker.Handlers
 
         public async Task<string> DetermineNodeRuntimeVersion(IExecutionContext executionContext, string preferredVersion)
         {
-            // Optimistically use the default
-            string nodeExternal = preferredVersion;
+            // Use NodeUtil to check if Node24 is requested but we're on ARM32 Linux
+            var (nodeExternal, warningMessage) = Common.Util.NodeUtil.CheckNodeVersionForLinuxArm32(preferredVersion);
+            if (!string.IsNullOrEmpty(warningMessage))
+            {
+                executionContext.Warning(warningMessage);
+            }
 
             if (FeatureManager.IsContainerHooksEnabled(executionContext.Global.Variables))
             {
@@ -264,7 +273,14 @@ namespace GitHub.Runner.Worker.Handlers
 
         private string CheckPlatformForAlpineContainer(IExecutionContext executionContext, string preferredVersion)
         {
-            string nodeExternal = preferredVersion;
+            // Use NodeUtil to check if Node24 is requested but we're on ARM32 Linux
+            var (nodeExternal, warningMessage) = Common.Util.NodeUtil.CheckNodeVersionForLinuxArm32(preferredVersion);
+            if (!string.IsNullOrEmpty(warningMessage))
+            {
+                executionContext.Warning(warningMessage);
+            }
+
+            // Check for Alpine container compatibility
             if (!Constants.Runner.PlatformArchitecture.Equals(Constants.Architecture.X64))
             {
                 var os = Constants.Runner.Platform.ToString();

src/Runner.Worker/JobRunner.cs

@@ -50,8 +50,11 @@ namespace GitHub.Runner.Worker
             if (message.Variables.TryGetValue(Constants.Variables.System.OrchestrationId, out VariableValue orchestrationId) &&
                 !string.IsNullOrEmpty(orchestrationId.Value))
             {
-                // make the orchestration id the first item in the user-agent header to avoid get truncated in server log.
-                HostContext.UserAgents.Insert(0, new ProductInfoHeaderValue("OrchestrationId", orchestrationId.Value));
+                if (!HostContext.UserAgents.Any(x => string.Equals(x.Product?.Name, "OrchestrationId", StringComparison.OrdinalIgnoreCase)))
+                {
+                    // make the orchestration id the first item in the user-agent header to avoid get truncated in server log.
+                    HostContext.UserAgents.Insert(0, new ProductInfoHeaderValue("OrchestrationId", orchestrationId.Value));
+                }
 
                 // make sure orchestration id is in the user-agent header.
                 VssUtil.InitializeVssClientSettings(HostContext.UserAgents, HostContext.WebProxy);

src/Test/L0/Listener/ShellScriptSyntaxL0.cs

@@ -0,0 +1,388 @@
+using System;
+using System.Diagnostics;
+using System.IO;
+using System.Runtime.InteropServices;
+using GitHub.Runner.Common.Tests;
+using GitHub.Runner.Sdk;
+using Xunit;
+
+namespace GitHub.Runner.Common.Tests.Listener
+{
+    public sealed class ShellScriptSyntaxL0
+    {
+        // Generic method to test any shell script template for bash syntax errors
+        private void ValidateShellScriptTemplateSyntax(string relativePath, string templateName, bool shouldPass = true, Func<string, string> templateModifier = null)
+        {
+            // Skip on Windows
+            if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            {
+                return;
+            }
+
+            try
+            {
+                using (var hc = new TestHostContext(this))
+                {
+                    // Arrange
+                    string rootDirectory = Path.GetFullPath(Path.Combine(TestUtil.GetSrcPath(), ".."));
+                    string templatePath = Path.Combine(rootDirectory, relativePath, templateName);
+                    string tempDir = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
+                    Directory.CreateDirectory(tempDir);
+                    string tempScriptPath = Path.Combine(tempDir, Path.GetFileNameWithoutExtension(templateName));
+
+                    // Read the template
+                    string template = File.ReadAllText(templatePath);
+                    
+                    // Apply template modifier if provided (for injecting errors)
+                    if (templateModifier != null)
+                    {
+                        template = templateModifier(template);
+                    }
+                    
+                    // Replace common placeholders with valid test values
+                    template = ReplaceCommonPlaceholders(template, rootDirectory, tempDir);
+                    
+                    // Write the processed template to a temporary file
+                    File.WriteAllText(tempScriptPath, template);
+                    
+                    // Make the file executable
+                    var chmodProcess = new Process();
+                    chmodProcess.StartInfo.FileName = "chmod";
+                    chmodProcess.StartInfo.Arguments = $"+x {tempScriptPath}";
+                    chmodProcess.Start();
+                    chmodProcess.WaitForExit();
+                    
+                    // Act - Check syntax using bash -n
+                    var process = new Process();
+                    process.StartInfo.FileName = "bash";
+                    process.StartInfo.Arguments = $"-n {tempScriptPath}";
+                    process.StartInfo.RedirectStandardError = true;
+                    process.StartInfo.UseShellExecute = false;
+                    process.Start();
+                    string errors = process.StandardError.ReadToEnd();
+                    process.WaitForExit();
+                    
+                    // Assert based on expected outcome
+                    if (shouldPass)
+                    {
+                        Assert.Equal(0, process.ExitCode);
+                        Assert.Empty(errors);
+                    }
+                    else
+                    {
+                        Assert.NotEqual(0, process.ExitCode);
+                        Assert.NotEmpty(errors);
+                    }
+                    
+                    // Cleanup
+                    try
+                    {
+                        Directory.Delete(tempDir, true);
+                    }
+                    catch
+                    {
+                        // Best effort cleanup
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Assert.Fail($"Exception during test for {templateName}: {ex}");
+            }
+        }
+
+        // Helper method to replace common placeholders in shell script templates
+        private string ReplaceCommonPlaceholders(string template, string rootDirectory, string tempDir)
+        {
+            // Replace common placeholders
+            template = template.Replace("_PROCESS_ID_", "1234");
+            template = template.Replace("_RUNNER_PROCESS_NAME_", "Runner.Listener");
+            template = template.Replace("_ROOT_FOLDER_", rootDirectory);
+            template = template.Replace("_EXIST_RUNNER_VERSION_", "2.300.0");
+            template = template.Replace("_DOWNLOAD_RUNNER_VERSION_", "2.301.0");
+            template = template.Replace("_UPDATE_LOG_", Path.Combine(tempDir, "update.log"));
+            template = template.Replace("_RESTART_INTERACTIVE_RUNNER_", "0");
+            template = template.Replace("_SERVICEUSERNAME_", "runner");
+            template = template.Replace("_SERVICEPASSWORD_", "password");
+            template = template.Replace("_SERVICEDISPLAYNAME_", "GitHub Actions Runner");
+            template = template.Replace("_SERVICENAME_", "github-runner");
+            template = template.Replace("_SERVICELOGPATH_", Path.Combine(tempDir, "service.log"));
+            template = template.Replace("_RUNNERSERVICEUSERDISPLAYNAME_", "GitHub Actions Runner Service");
+
+            return template;
+        }
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Runner")]
+        [Trait("SkipOn", "windows")]
+        public void UpdateShTemplateHasValidSyntax()
+        {
+            ValidateShellScriptTemplateSyntax("src/Misc/layoutbin", "update.sh.template");
+        }
+        
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Runner")]
+        [Trait("SkipOn", "windows")]
+        public void UpdateShTemplateWithErrorsFailsValidation()
+        {
+            ValidateShellScriptTemplateSyntax(
+                "src/Misc/layoutbin", 
+                "update.sh.template",
+                shouldPass: false,
+                templateModifier: template => 
+                {
+                    // Introduce syntax errors
+                    
+                    // 1. Missing 'fi' for an 'if' statement
+                    template = template.Replace("fi\n", "\n");
+                    
+                    // 2. Unbalanced quotes
+                    template = template.Replace("date \"+[%F %T-%4N]", "date \"+[%F %T-%4N");
+                    
+                    // 3. Invalid syntax in if condition
+                    template = template.Replace("if [ $? -ne 0 ]", "if [ $? -ne 0");
+                    
+                    return template;
+                });
+        }
+        
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Runner")]
+        [Trait("SkipOn", "windows")]
+        public void DarwinSvcShTemplateHasValidSyntax()
+        {
+            ValidateShellScriptTemplateSyntax("src/Misc/layoutbin", "darwin.svc.sh.template");
+        }
+        
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Runner")]
+        [Trait("SkipOn", "windows")]
+        public void SystemdSvcShTemplateHasValidSyntax()
+        {
+            ValidateShellScriptTemplateSyntax("src/Misc/layoutbin", "systemd.svc.sh.template");
+        }
+        
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Runner")]
+        [Trait("SkipOn", "windows")]
+        public void RunHelperShTemplateHasValidSyntax()
+        {
+            ValidateShellScriptTemplateSyntax("src/Misc/layoutroot", "run-helper.sh.template");
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Runner")]
+        [Trait("SkipOn", "windows")]
+        public void UpdateShTemplateHasCorrectVariableReferencesAndIfStructure()
+        {
+            // Skip on Windows
+            if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            {
+                return;
+            }
+
+            try
+            {
+                using (var hc = new TestHostContext(this))
+                {
+                    // Arrange
+                    string rootDirectory = Path.GetFullPath(Path.Combine(TestUtil.GetSrcPath(), ".."));
+                    string templatePath = Path.Combine(rootDirectory, "src", "Misc", "layoutbin", "update.sh.template");
+                    
+                    // Read the template
+                    string template = File.ReadAllText(templatePath);
+                    
+                    // Assert
+                    // 1. Check that $restartinteractiverunner is correctly referenced with $ in if condition
+                    Assert.Contains("if [[ \"$currentplatform\" == 'darwin' && $restartinteractiverunner -eq 0 ]];\nthen", template);
+                    
+                    // 2. Check for proper nesting of if statements for node version checks
+                    int nodeVersionCheckLines = 0;
+                    bool foundNode24Block = false;
+                    bool foundNode16Block = false;
+                    bool foundNode12Block = false;
+                    bool hasProperIndentation = false;
+                    
+                    string[] lines = template.Split('\n');
+                    for (int i = 0; i < lines.Length; i++)
+                    {
+                        string line = lines[i];
+                        if (line.Contains("nodever=\"node24\""))
+                        {
+                            foundNode24Block = true;
+                        }
+                        if (line.Contains("nodever=\"node16\""))
+                        {
+                            foundNode16Block = true;
+                        }
+                        if (foundNode16Block && line.Contains("nodever=\"node12\""))
+                        {
+                            foundNode12Block = true;
+                            // Check if we have proper indentation for this nested block
+                            hasProperIndentation = line.StartsWith("                    ");
+                        }
+                        if (line.Contains("Fallback if RunnerService.js was started with"))
+                        {
+                            nodeVersionCheckLines++;
+                        }
+                    }
+                    
+                    // The template has node24 check but there's no "Fallback if RunnerService.js was started with node24" comment for it
+                    // Only the node20, node16, and node12 sections have this comment
+                    Assert.Equal(3, nodeVersionCheckLines);  // node20, node16, node12 
+                    Assert.True(foundNode24Block, "Could not find node24 block");
+                    Assert.True(foundNode16Block, "Could not find node16 block");
+                    Assert.True(foundNode12Block, "Could not find node12 block");
+                    Assert.True(hasProperIndentation, "node12 block is not properly indented");
+                }
+            }
+            catch (Exception ex)
+            {
+                Assert.Fail($"Exception during test: {ex.ToString()}");
+            }
+        }
+        
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Runner")]
+        [Trait("SkipOn", "osx,linux")]
+        public void UpdateCmdTemplateHasValidSyntax()
+        {
+            // Skip on non-Windows platforms
+            if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            {
+                return;
+            }
+
+            ValidateCmdScriptTemplateSyntax("update.cmd.template", shouldPass: true);
+        }
+        
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Runner")]
+        [Trait("SkipOn", "osx,linux")]
+        public void UpdateCmdTemplateWithErrorsFailsValidation()
+        {
+            // Skip on non-Windows platforms
+            if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            {
+                return;
+            }
+            
+            ValidateCmdScriptTemplateSyntax("update.cmd.template", shouldPass: false, 
+                templateModifier: template => 
+                {
+                    // Introduce syntax errors in the template
+                    // 1. Unbalanced parentheses
+                    template = template.Replace("if exist", "if exist (");
+                    
+                    // 2. Unclosed quotes
+                    template = template.Replace("echo", "echo \"Unclosed quote");
+                    
+                    return template;
+                });
+        }
+        
+        private void ValidateCmdScriptTemplateSyntax(string templateName, bool shouldPass, Func<string, string> templateModifier = null)
+        {
+            try
+            {
+                using (var hc = new TestHostContext(this))
+                {
+                    // Arrange
+                    string rootDirectory = Path.GetFullPath(Path.Combine(TestUtil.GetSrcPath(), ".."));
+                    string templatePath = Path.Combine(rootDirectory, "src", "Misc", "layoutbin", templateName);
+                    string tempDir = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
+                    Directory.CreateDirectory(tempDir);
+                    string tempUpdatePath = Path.Combine(tempDir, Path.GetFileName(templateName).Replace(".template", ""));
+
+                    // Read the template
+                    string template = File.ReadAllText(templatePath);
+                    
+                    // Apply template modifier if provided (for injecting errors)
+                    if (templateModifier != null)
+                    {
+                        template = templateModifier(template);
+                    }
+                    
+                    // Replace the placeholders with valid test values
+                    template = template.Replace("_PROCESS_ID_", "1234");
+                    template = template.Replace("_RUNNER_PROCESS_NAME_", "Runner.Listener.exe");
+                    template = template.Replace("_ROOT_FOLDER_", rootDirectory);
+                    template = template.Replace("_EXIST_RUNNER_VERSION_", "2.300.0");
+                    template = template.Replace("_DOWNLOAD_RUNNER_VERSION_", "2.301.0");
+                    template = template.Replace("_UPDATE_LOG_", Path.Combine(tempDir, "update.log"));
+                    template = template.Replace("_RESTART_INTERACTIVE_RUNNER_", "0");
+                    
+                    // Write the processed template to a temporary file
+                    File.WriteAllText(tempUpdatePath, template);
+                    
+                    // Act - Check syntax using cmd with special flags:
+                    // /v:on - Enable delayed environment variable expansion
+                    // /f:off - Disable file name completion
+                    // /e:on - Enable command extensions
+                    // These flags help validate the syntax without fully executing the script
+                    var process = new Process();
+                    process.StartInfo.FileName = "cmd.exe";
+                    process.StartInfo.Arguments = $"/c /v:on /f:off /e:on \"{tempUpdatePath}\" echo SyntaxCheckOnly && exit /b 0";
+                    process.StartInfo.RedirectStandardError = true;
+                    process.StartInfo.RedirectStandardOutput = true;
+                    process.StartInfo.UseShellExecute = false;
+                    process.Start();
+                    string errors = process.StandardError.ReadToEnd();
+                    string output = process.StandardOutput.ReadToEnd();
+                    process.WaitForExit();
+                    
+                    // Check for mismatched parentheses in the file content
+                    int openParenCount = template.Split('(').Length - 1;
+                    int closeParenCount = template.Split(')').Length - 1;
+                    bool hasMissingParenthesis = openParenCount != closeParenCount;
+                    
+                    // Check for unclosed quotes (simple check - not perfect but catches obvious errors)
+                    int doubleQuoteCount = template.Split('"').Length - 1;
+                    bool hasUnclosedQuotes = doubleQuoteCount % 2 != 0;
+
+                    // Determine if the validation passed
+                    bool validationPassed = process.ExitCode == 0 &&
+                                          string.IsNullOrEmpty(errors) &&
+                                          !hasMissingParenthesis && 
+                                          !hasUnclosedQuotes;
+                    
+                    // Assert based on expected outcome
+                    if (shouldPass)
+                    {
+                        Assert.True(validationPassed, 
+                            $"Template validation should have passed but failed. Exit code: {process.ExitCode}, " +
+                            $"Errors: {errors}, HasMissingParenthesis: {hasMissingParenthesis}, " +
+                            $"HasUnclosedQuotes: {hasUnclosedQuotes}");
+                    }
+                    else
+                    {
+                        Assert.False(validationPassed, 
+                            "Template validation should have failed but passed. " +
+                            "The intentionally introduced syntax errors were not detected.");
+                    }
+                    
+                    // Cleanup
+                    try
+                    {
+                        Directory.Delete(tempDir, true);
+                    }
+                    catch
+                    {
+                        // Best effort cleanup
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Assert.Fail($"Exception during test: {ex.ToString()}");
+            }
+        }
+    }
+}

src/Test/L0/Worker/ActionManagerL0.cs

@@ -1659,6 +1659,76 @@ runs:
                 Teardown();
             }
         }
+
+         [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public void LoadsNode24ActionDefinition()
+        {
+            try
+            {
+                // Arrange.
+                Setup();
+                const string Content = @"
+# Container action
+name: 'Hello World'
+description: 'Greet the world and record the time'
+author: 'GitHub'
+inputs:
+  greeting: # id of input
+    description: 'The greeting we choose - will print ""{greeting}, World!"" on stdout'
+    required: true
+    default: 'Hello'
+  entryPoint: # id of input
+    description: 'optional docker entrypoint overwrite.'
+    required: false
+outputs:
+  time: # id of output
+    description: 'The time we did the greeting'
+icon: 'hello.svg' # vector art to display in the GitHub Marketplace
+color: 'green' # optional, decorates the entry in the GitHub Marketplace
+runs:
+  using: 'node24'
+  main: 'task.js'
+";
+                Pipelines.ActionStep instance;
+                string directory;
+                CreateAction(yamlContent: Content, instance: out instance, directory: out directory);
+
+                // Act.
+                Definition definition = _actionManager.LoadAction(_ec.Object, instance);
+
+                // Assert.
+                Assert.NotNull(definition);
+                Assert.Equal(directory, definition.Directory);
+                Assert.NotNull(definition.Data);
+                Assert.NotNull(definition.Data.Inputs); // inputs
+                Dictionary<string, string> inputDefaults = new(StringComparer.OrdinalIgnoreCase);
+                foreach (var input in definition.Data.Inputs)
+                {
+                    var name = input.Key.AssertString("key").Value;
+                    var value = input.Value.AssertScalar("value").ToString();
+
+                    _hc.GetTrace().Info($"Default: {name} = {value}");
+                    inputDefaults[name] = value;
+                }
+
+                Assert.Equal(2, inputDefaults.Count);
+                Assert.True(inputDefaults.ContainsKey("greeting"));
+                Assert.Equal("Hello", inputDefaults["greeting"]);
+                Assert.True(string.IsNullOrEmpty(inputDefaults["entryPoint"]));
+                Assert.NotNull(definition.Data.Execution); // execution
+
+                Assert.NotNull(definition.Data.Execution as NodeJSActionExecutionData);
+                Assert.Equal("task.js", (definition.Data.Execution as NodeJSActionExecutionData).Script);
+                Assert.Equal("node24", (definition.Data.Execution as NodeJSActionExecutionData).NodeVersion);
+            }
+            finally
+            {
+                Teardown();
+            }
+        }
+        
         [Fact]
         [Trait("Level", "L0")]
         [Trait("Category", "Worker")]

src/Test/L0/Worker/ActionManifestManagerL0.cs

@@ -502,6 +502,49 @@ namespace GitHub.Runner.Common.Tests.Worker
             }
         }
 
+         [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public void Load_Node24Action()
+        {
+            try
+            {
+                //Arrange
+                Setup();
+
+                var actionManifest = new ActionManifestManager();
+                actionManifest.Initialize(_hc);
+
+                //Act
+                var result = actionManifest.Load(_ec.Object, Path.Combine(TestUtil.GetTestDataPath(), "node24action.yml"));
+
+                //Assert
+                Assert.Equal("Hello World", result.Name);
+                Assert.Equal("Greet the world and record the time", result.Description);
+                Assert.Equal(2, result.Inputs.Count);
+                Assert.Equal("greeting", result.Inputs[0].Key.AssertString("key").Value);
+                Assert.Equal("Hello", result.Inputs[0].Value.AssertString("value").Value);
+                Assert.Equal("entryPoint", result.Inputs[1].Key.AssertString("key").Value);
+                Assert.Equal("", result.Inputs[1].Value.AssertString("value").Value);
+                Assert.Equal(1, result.Deprecated.Count);
+
+                Assert.True(result.Deprecated.ContainsKey("greeting"));
+                result.Deprecated.TryGetValue("greeting", out string value);
+                Assert.Equal("This property has been deprecated", value);
+
+                Assert.Equal(ActionExecutionType.NodeJS, result.Execution.ExecutionType);
+
+                var nodeAction = result.Execution as NodeJSActionExecutionData;
+
+                Assert.Equal("main.js", nodeAction.Script);
+                Assert.Equal("node24", nodeAction.NodeVersion);
+            }
+            finally
+            {
+                Teardown();
+            }
+        }
+
         [Fact]
         [Trait("Level", "L0")]
         [Trait("Category", "Worker")]
@@ -758,7 +801,7 @@ namespace GitHub.Runner.Common.Tests.Worker
                 //Assert
                 var err = Assert.Throws<ArgumentException>(() => actionManifest.Load(_ec.Object, action_path));
                 Assert.Contains($"Failed to load {action_path}", err.Message);
-                _ec.Verify(x => x.AddIssue(It.Is<Issue>(s => s.Message.Contains("Missing 'using' value. 'using' requires 'composite', 'docker', 'node12', 'node16' or 'node20'.")), It.IsAny<ExecutionContextLogOptions>()), Times.Once);
+                _ec.Verify(x => x.AddIssue(It.Is<Issue>(s => s.Message.Contains("Missing 'using' value. 'using' requires 'composite', 'docker', 'node12', 'node16', 'node20' or 'node24'.")), It.IsAny<ExecutionContextLogOptions>()), Times.Once);
             }
             finally
             {

src/Test/L0/Worker/HandlerFactoryL0.cs

@@ -33,6 +33,7 @@ namespace GitHub.Runner.Common.Tests.Worker
         [InlineData("node12", "node20")]
         [InlineData("node16", "node20")]
         [InlineData("node20", "node20")]
+        [InlineData("node24", "node24")]
         public void IsNodeVersionUpgraded(string inputVersion, string expectedVersion)
         {
             using (TestHostContext hc = CreateTestContext())
@@ -41,7 +42,7 @@ namespace GitHub.Runner.Common.Tests.Worker
                 var hf = new HandlerFactory();
                 hf.Initialize(hc);
 
-                // Server Feature Flag
+                // Setup variables
                 var variables = new Dictionary<string, VariableValue>();
                 Variables serverVariables = new(hc, variables);
 
@@ -72,5 +73,48 @@ namespace GitHub.Runner.Common.Tests.Worker
                 Assert.Equal(expectedVersion, handler.Data.NodeVersion);
             }
         }
+
+      
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public void Node24ExplicitlyRequested_HonoredByDefault()
+        {
+            using (TestHostContext hc = CreateTestContext())
+            {
+                // Arrange.
+                var hf = new HandlerFactory();
+                hf.Initialize(hc);
+
+                // Basic variables setup
+                var variables = new Dictionary<string, VariableValue>();
+                Variables serverVariables = new(hc, variables);
+
+                _ec.Setup(x => x.Global).Returns(new GlobalContext()
+                {
+                    Variables = serverVariables,
+                    EnvironmentVariables = new Dictionary<string, string>()
+                });
+
+                // Act - Node 24 explicitly requested in action.yml
+                var data = new NodeJSActionExecutionData();
+                data.NodeVersion = "node24";
+                var handler = hf.Create(
+                    _ec.Object,
+                    new ScriptReference(),
+                    new Mock<IStepHost>().Object,
+                    data,
+                    new Dictionary<string, string>(),
+                    new Dictionary<string, string>(),
+                    new Variables(hc, new Dictionary<string, VariableValue>()),
+                    "",
+                    new List<JobExtensionRunner>()
+                ) as INodeScriptActionHandler;
+
+                // Assert - should be node24 as requested
+                Assert.Equal("node24", handler.Data.NodeVersion);
+            }
+        }
     }
 }

src/Test/L0/Worker/Handlers/NodeHandlerL0.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Runtime.CompilerServices;
+using System.Threading;
+using System.Threading.Tasks;
+using GitHub.DistributedTask.WebApi;
+using GitHub.Runner.Sdk;
+using GitHub.Runner.Worker;
+using GitHub.Runner.Worker.Handlers;
+using Moq;
+using Xunit;
+
+namespace GitHub.Runner.Common.Tests.Worker.Handlers
+{
+    public sealed class NodeHandlerL0
+    {
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public void NodeJSActionExecutionDataSupportsNode24()
+        {
+            // Create NodeJSActionExecutionData with node24
+            var nodeJSData = new NodeJSActionExecutionData
+            {
+                NodeVersion = "node24",
+                Script = "test.js"
+            };
+            
+            // Act & Assert
+            Assert.Equal("node24", nodeJSData.NodeVersion);
+            Assert.Equal(ActionExecutionType.NodeJS, nodeJSData.ExecutionType);
+        }
+    }
+}

src/Test/L0/Worker/StepHostL0.cs

@@ -162,6 +162,60 @@ namespace GitHub.Runner.Common.Tests.Worker
                 Assert.Equal("node20", nodeVersion);
             }
         }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public async Task DetermineNode24RuntimeVersionInAlpineContainerAsync()
+        {
+            using (TestHostContext hc = CreateTestContext())
+            {
+                // Arrange.
+                var sh = new ContainerStepHost();
+                sh.Initialize(hc);
+                sh.Container = new ContainerInfo() { ContainerId = "1234abcd" };
+
+                _dc.Setup(d => d.DockerExec(_ec.Object, It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<List<string>>()))
+                    .Callback((IExecutionContext ec, string id, string options, string command, List<string> output) =>
+                    {
+                        output.Add("alpine");
+                    })
+                    .ReturnsAsync(0);
+
+                // Act.
+                var nodeVersion = await sh.DetermineNodeRuntimeVersion(_ec.Object, "node24");
+
+                // Assert.
+                Assert.Equal("node24_alpine", nodeVersion);
+            }
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public async Task DetermineNode24RuntimeVersionInUnknownContainerAsync()
+        {
+            using (TestHostContext hc = CreateTestContext())
+            {
+                // Arrange.
+                var sh = new ContainerStepHost();
+                sh.Initialize(hc);
+                sh.Container = new ContainerInfo() { ContainerId = "1234abcd" };
+
+                _dc.Setup(d => d.DockerExec(_ec.Object, It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<List<string>>()))
+                    .Callback((IExecutionContext ec, string id, string options, string command, List<string> output) =>
+                    {
+                        output.Add("github");
+                    })
+                    .ReturnsAsync(0);
+
+                // Act.
+                var nodeVersion = await sh.DetermineNodeRuntimeVersion(_ec.Object, "node24");
+
+                // Assert.
+                Assert.Equal("node24", nodeVersion);
+            }
+        }
 #endif
     }
 }

src/Test/L0/Worker/StepHostNodeVersionL0.cs

@@ -0,0 +1,63 @@
+using GitHub.Runner.Worker;
+using GitHub.Runner.Worker.Handlers;
+using Moq;
+using System;
+using System.Runtime.InteropServices;
+using Xunit;
+
+namespace GitHub.Runner.Common.Tests.Worker
+{
+    public sealed class StepHostNodeVersionL0
+    {
+        private Mock<IExecutionContext> _ec;
+        private DefaultStepHost _defaultStepHost;
+
+        public StepHostNodeVersionL0()
+        {
+            _ec = new Mock<IExecutionContext>();
+            _defaultStepHost = new DefaultStepHost();
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public void CheckNodeVersionForArm32_Node24OnArm32Linux()
+        {
+            // Test via NodeUtil directly
+            string preferredVersion = "node24";
+            var (nodeVersion, warningMessage) = Common.Util.NodeUtil.CheckNodeVersionForLinuxArm32(preferredVersion);
+
+            // On ARM32 Linux, we should fall back to node20
+            bool isArm32 = RuntimeInformation.ProcessArchitecture == Architecture.Arm ||
+                          Environment.GetEnvironmentVariable("PROCESSOR_ARCHITECTURE")?.Contains("ARM") == true;
+            bool isLinux = RuntimeInformation.IsOSPlatform(OSPlatform.Linux);
+
+            if (isArm32 && isLinux)
+            {
+                // Should downgrade to node20 on ARM32 Linux
+                Assert.Equal("node20", nodeVersion);
+                Assert.NotNull(warningMessage);
+                Assert.Contains("Node 24 is not supported on Linux ARM32 platforms", warningMessage);
+            }
+            else
+            {
+                // On non-ARM32 platforms, should pass through the version unmodified
+                Assert.Equal("node24", nodeVersion);
+                Assert.Null(warningMessage);
+            }
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public void CheckNodeVersionForArm32_PassThroughNonNode24Versions()
+        {
+            string preferredVersion = "node20";
+            var (nodeVersion, warningMessage) = Common.Util.NodeUtil.CheckNodeVersionForLinuxArm32(preferredVersion);
+
+            // Should never modify the version for non-node24 inputs
+            Assert.Equal("node20", nodeVersion);
+            Assert.Null(warningMessage);
+        }
+    }
+}

src/Test/TestData/node24action.yml

@@ -0,0 +1,20 @@
+name: 'Hello World'
+description: 'Greet the world and record the time'
+author: 'Test Corporation'
+inputs: 
+  greeting: # id of input
+    description: 'The greeting we choose - will print ""{greeting}, World!"" on stdout'
+    required: true
+    default: 'Hello'
+    deprecationMessage: 'This property has been deprecated'
+  entryPoint: # id of input
+    description: 'optional docker entrypoint overwrite.'
+    required: false
+outputs:
+  time: # id of output
+    description: 'The time we did the greeting'
+icon: 'hello.svg' # vector art to display in the GitHub Marketplace
+color: 'green' # optional, decorates the entry in the GitHub Marketplace
+runs:
+  using: 'node24'
+  main: 'main.js'

src/dev.sh

@@ -17,7 +17,7 @@ LAYOUT_DIR="$SCRIPT_DIR/../_layout"
 DOWNLOAD_DIR="$SCRIPT_DIR/../_downloads/netcore2x"
 PACKAGE_DIR="$SCRIPT_DIR/../_package"
 DOTNETSDK_ROOT="$SCRIPT_DIR/../_dotnetsdk"
-DOTNETSDK_VERSION="8.0.411"
+DOTNETSDK_VERSION="8.0.412"
 DOTNETSDK_INSTALLDIR="$DOTNETSDK_ROOT/$DOTNETSDK_VERSION"
 RUNNER_VERSION=$(cat runnerversion)
 

src/global.json

@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "8.0.411"
+    "version": "8.0.412"
   }
 }

src/runnerversion

@@ -1 +1 @@
-2.326.0
+2.327.0